如何从与静态路径不同的目录提供静态文件?

How to serve static files from a different directory than the static path?(如何从与静态路径不同的目录提供静态文件?)

问题描述

我正在尝试:

favicon_path = '/path/to/favicon.ico'

settings = {'debug': True, 
            'static_path': os.path.join(PATH, 'static')}

handlers = [(r'/', WebHandler),
            (r'/favicon.ico', tornado.web.StaticFileHandler, {'path': favicon_path})]

application = tornado.web.Application(handlers, **settings)
application.listen(port)
tornado.ioloop.IOLoop.instance().start()

但它继续为我的 static_path 中的 favicon.ico 提供服务(我在两个单独的路径中有两个不同的 favicon.ico，如上所述，但我希望能够覆盖 static_path 中的那个.

But it keeps serving the favicon.ico that I have in my static_path (I have two different favicon.ico's in two separate paths, as indicated above, but I want to be able to override the one in the static_path).

推荐答案

删除 static_path 来自应用设置.

Delete static_path from the app settings.

然后将您的处理程序设置为:

Then set your handler like:

handlers = [
            (r'/(favicon.ico)', tornado.web.StaticFileHandler, {'path': favicon_path_dir}),
            (r'/static/(.*)', tornado.web.StaticFileHandler, {'path': static_path_dir}),
            (r'/', WebHandler)
]

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